Revelation 13: 16-17...
16And he causeth all, both small and great, rich and poor, free and bond, to receive a mark in their right hand, or in their foreheads: 17And that no man might buy or sell, save he that had the mark, or the name of the beast, or the number of his name.
^^^
This is what comes to mind every time I hear about digital currency
It is a fight of good vs. evil.
We are seeing this more and more with each passing day.
Good will prevail!